Home / 3,227,494.41-4,453,765.97-1,776,914.42

Finding the Fourth Proportional to 3,227,494.41, 4,453,765.97 and 1,776,914.42

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Solution

The fourth proportional to 3,227,494.41, 4,453,765.97 and 1,776,914.42 is: 2,452,044.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,494.41 : 4,453,765.97 = 1,776,914.42 : x
  2. Step 2: Convert to fraction form
    3,227,494.41/4,453,765.97 = 1,776,914.42/x
  3. Step 3: Cross multiply
    3,227,494.41x = 4,453,765.97 × 1,776,914.42
  4. Step 4: Simplify right side
    3,227,494.41x = 7,913,960,944,244.89
  5. Step 5: Solve for x
    x = 7,913,960,944,244.89/3,227,494.41
  6. Step 6: Final answer
    x = 2,452,044.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.